IF Transformers & Coils
Home Page Inductors IF Transformer & Coils Point to Point
 
IF Transformers & Coils: Point to Point

IF Transformer
(TI) 2Z9643.394
Motorola IF transformer. Slug tuned coil with green slug. 2" long. Mfg. P/N: 24B890724.
 

Capacitor Coil Combo
(TI) 9A1659
50 pF air variable plus 8-3/4" turn coil on 1" diameter phenolic form.
$1.50 each
 
$9 each

Hammarlund
R274A / FRR LC Network

(TI) 31385
Primary has 5000 turns #38, secondary 3000 turns. 1-3/8" square, 2" high.
 

Inductance Variable Coil
130 - 250 mH (tap @ 33 - 67 mH)
(IVF) 21011551
Very high inductance variable coil tunes range 130-250 mH with a tap. Silver mica accross coil (0.013 uF). Phenolic core. 2" high, 1-1/2" maximum diameter.
$8 each - $7 (6+)
(TI) 31405
Same as above but 29.7 to 54.2 MHz.
$8 each - $7 (6+)
 
$25 each
 

HP-606 Coil
(Dual 100-150 mH)
(IVF) 606A-60A
High quality dual coil, dual slug with additional center winding. HP part.
 

IF Oscillator
(IVF) 2C4403A/C21
IF Oscillator coil unit. 2-3/4"H x 1-3/8" square.
P/N: 2C4403A/C21.
$35 each
 
$6 each